Jordanus de Nemore, [Liber de ratione ponderis], 1565

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                <s id="id.2.22.01.01">
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                Ab a, t, quae est sectio a, b. depen
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                deat d, et 3. et a, c, depen­
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                deat e, h, 1. penderetque e ut v.
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                et h, ut 3. et b, 1, cum b, e, quantum
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                a, b. eritque singulum eorum datum,
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                quare totum datum. </s>
                <s id="id.2.22.02.02">Amplius si e, h,
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                1. datum est, proportio v. ad 3. data,
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                quodlibet eorum datum erit, dependeat
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                ex a, d, g. quód in pondere respondeat
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                ad e, h, 1. proportio igitur ad 3. data,
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                atque 3. ad d, quare g, ad v. quumque
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                g, s, sit datum, erit utrunque datum,
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                et 3. datum. </s>
                <s id="id.2.22.02.03">Aliae quoque plures diuisiones intercidunt.
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                </s>
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            </subchap1>
            <subchap1>
              <p>
                <s id="id.2.23.00.01">Quaestio vigesimasecunda.
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                </s>
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            <subchap1>
              <p>
                <s id="id.2.23.01.01">Si duo pondera alterum in
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                termino, alterum in sectione
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                longioris brachii suspensa duo
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                bus datis ponderibus, et a ter­
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                mino breuioris dimissis in pon­
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                dere aequentur, locis suis alter
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                natis, singula eorum data erunt.
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                </s>
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                Vt si d, ab a, et 3. </s>
                <s id="id.2.23.02.02">a, t, suspen­
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                sa sint. </s>
                <s id="id.2.23.02.03">dimissum itaque 3. </s>
                <s id="id.2.23.02.04">ad
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                a, et d, a, t, respondeant h, in
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                i, pondere tunc sumptis aequalibus d,
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                et 3. </s>
                <s id="id.2.23.02.05">quae sint m, et n, pendeat m,
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                cum 3. </s>
                <s id="id.2.23.02.06">in t, et n, cum d, in a, ponde
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                rabunt simul quanto c, h, quod quum
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                sit datum, et d, n, aequale in 3. </s>
                <s id="id.2.23.02.07">erunt
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                ipsa data, sicque et d, et 3. datum erit.
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                </s>
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            </subchap1>
            <subchap1>
              <p>
                <s id="id.2.24.00.01">Quaestio vigesimatertia.
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                </s>
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          <chap>
            <subchap1>
              <p>
                <s id="id.2.24.01.01">Si supra regulam in perpendiculo centro motus posito quan
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                tumlibet pondus utralibet parte dependeat non erit possibile
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                illud usque ad directum centri descendere.</s>
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          </chap>
        </body>
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